Ridley Scott's Alien is widely considered the ultimate sci-fi horror movie, but a few genre films, like The Fly and The Thing, are even better.

As real astronauts vanish behind the moon, games have long tried to evoke the fragile quiet of drifting through space ...

Sci-fi movies like Under the Skin and Children of Men find strength in their main characters, crafting profound narratives ...

Free-floating planets could host moons with tidal heating and thick, hydrogen-rich atmospheres that may be able to create billions of years of potentially habitable surface conditions.

Add Yahoo as a preferred source to see more of our stories on Google. Author Andy Weir on the set of the film adaptation of Project Hail Mary - Jonathan Olley/Amazon MGM Studios Seven years ago, Andy ...